Zigabyte

Frontend Developer

Zigabyte

full-time

Posted on:

Location Type: Remote

Location: Remote • Alabama • 🇺🇸 United States

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Job Level

Mid-LevelSenior

Tech Stack

AngularJavaScript.NETReactSvelteTypeScriptVue.js

About the role

  • Develop modern, responsive front-end components that replace legacy mainframe interfaces.
  • Translate UI/UX design artifacts (wireframes, prototypes, design system specs) into high-quality front-end code.
  • Implement reusable components aligned with the program’s design system and modernization tool constraints.
  • Ensure front-end code integrates cleanly with C#/.NET APIs and works within COBOL-interop modernization platforms.
  • Work with UI/UX and backend teams to estimate workload, define sprint objectives, and maintain an achievable modernization cadence.
  • Participate in PI Planning, Sprint Planning, Refinement, and Demos within an Agile SAFe environment.
  • Identify modernization challenges early and collaborate on solutions (performance, data handling, state management, rendering issues).
  • Conduct code reviews, ensure coding standards, and maintain version control across the modernization effort.
  • Optimize front-end performance for users transitioning from legacy terminal workflows.
  • Produce documentation for components, workflows, and integration patterns.

Requirements

  • 5+ years of professional JavaScript/Front-End development experience.
  • Advanced proficiency with at least one modern framework: React, Angular, Vue, Svelte, or equivalent.
  • Strong experience with HTML5, CSS3, TypeScript, and component-driven UI architecture.
  • Demonstrated success modernizing or rebuilding legacy applications, especially those with large-scale screen counts.
  • Experience integrating front-end code with C#/.NET web APIs.
  • Ability to interpret complex workflows and map them to modular, maintainable UI components.
  • Experience working in Agile (Scrum or SAFe) teams, managing stories, estimates, and iterative releases.
  • Strong debugging skills across browsers, devices, and data integration layers.
  • Experience using Git or similar version control tools.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
JavaScriptHTML5CSS3TypeScriptReactAngularVueSvelteC#.NET
Soft skills
collaborationproblem-solvingcommunicationdebuggingworkload estimationagile methodologycode reviewdocumentation